ISRC GBBGK2454809
Verified recording
GBBGK2454809 is “Intavolature de Lauto di Vincenzo Galileo Fiorentino…, Rome, 1563: XXX. Ricercar 73” by Francesco da Milano,
registered on the CopyrightChains blockchain with CopyrightID
0xefc1fd753ae20327cad91a029f97bee4c4618a56355a07bf96106a599ec3392e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGK2454809.
Recording identifiers
- ISRC
- GBBGK2454809
- Title
- Intavolature de Lauto di Vincenzo Galileo Fiorentino…, Rome, 1563: XXX. Ricercar 73
- Artist
- Francesco da Milano
- CopyrightID (CopyrightChains transaction hash)
0xefc1fd753ae20327cad91a029f97bee4c4618a56355a07bf96106a599ec3392e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bd2b8a24c0cdd0519fdf54d12c6e80561d9f5b5b164f13a8279b45a12878f519- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGK2454809
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Intavolature de Lauto di Vincenzo Galileo Fiorentino…, Rome, 1563: XXX. Ricercar 73 · Machine-readable JSON-LD